How the April 2026 BADR Changes Affect Your Tax Bill

As of 6 April 2026, business owners and shareholders must adapt to a significant shift in tax legislation. Business Asset Disposal Relief (BADR) is now taxed at 18%, rising from the previous 14% rate. While a four-percentage-point increase may appear marginal, the fiscal impact on high-value disposals is substantial.

For a director realising a £1,000,000 gain from a business sale, the tax liability has increased from £140,000 to £180,000. This immediate £40,000 increase necessitates a more rigorous approach to exit strategy. Whether you are currently engaged in a sale or are in the early stages of exit planning, understanding these changes is vital to protecting your capital and utilising your lifetime allowance effectively.

The New CGT Landscape for the 2026/27 Tax Year

The 2026/27 tax year introduces broader changes beyond the BADR rate. The annual Capital Gains Tax allowance is set at £3,000. While this figure may seem modest in the context of a multi-million-pound sale, it remains a critical component of a structured tax mitigation plan.

This allowance becomes significantly more effective when utilised across a family unit with multiple shareholders. For example, transferring a minority shareholding to a spouse or adult children prior to a sale allows for the aggregation of multiple allowances, thereby reducing the total liability. Even smaller disposals benefit from proactive planning, ensuring that a greater portion of the proceeds is retained rather than paid to HMRC.

Why the 18 Percent BADR Rate Changes the Math for Sellers

With BADR now at 18%, the necessity for professional tax planning is absolute. The £40,000 difference on a £1,000,000 profit is enough to influence the timing of a sale, the structure of the deal, or the feasibility of the exit itself.

Early exit planning is now a financial necessity. Directors who plan strategically can structure their disposals to mitigate the impact of the rate increase. Business Asset Rollover Relief remains a primary option; if proceeds are reinvested into a new trading business, the tax liability may be deferred entirely. In this context, the 18% rate is not merely a figure but a catalyst to reconsider your disposal timescales and investment objectives.

Share Sales vs. Asset Sales: Avoiding Dual-Layered Taxation

When directors of a UK limited company consider an exit, the distinction between a share sale and an asset sale is critical. While the headline figures may appear similar, the tax implications vary significantly. An asset sale typically triggers taxation at two levels: Corporation Tax on the company’s profit and Dividend Tax on the subsequent distribution to shareholders.

Conversely, a share sale allows directors to apply the 18% BADR rate directly to the gain, avoiding the risk of being taxed twice. This is particularly advantageous if the company’s underlying assets have appreciated significantly. By opting for a share sale, you maintain a predictable tax liability and preserve more of the proceeds for personal use or future investment.

Strategic Spousal Transfers and Phased Disposals

Optimising BADR requires meticulous timing. By transferring shares to a spouse or civil partner before a sale, a couple can potentially utilise two sets of annual allowances and two independent £1,000,000 lifetime limits. This strategy can effectively double the available relief and lower the overall tax burden significantly.

However, strict compliance rules apply. Shares must be held for a minimum of two years by the individual claiming the relief to qualify for BADR. Attempting to transfer shares immediately prior to a disposal is likely to be challenged by HMRC. This could jeopardise the relief for the entire transaction. Phased disposals, which involve selling smaller tranches of shares over time, may also be a viable method to manage the tax impact while remaining within regulatory boundaries.

Frequently Asked Questions for Business Owners

Q: Does the 60-day reporting rule apply to my share sale?

A: No. The 60-day timeframe for reporting and payment applies specifically to residential property disposals, not business share sales..

Q: What happens if I’ve already used my £1,000,000 BADR limit?

A: Any gains exceeding this limit are subject to standard Capital Gains Tax rates, which currently stand at 24% for higher-rate taxpayers. If you are approaching this threshold, advanced planning becomes even more critical.

Securing Your Business Exit with a Strategic Review

Given the complexity of the new BADR rules and CGT allowances, professional oversight is essential. A part-time Finance Director can work out how much tax you’re likely to have to pay before you actually sell your business, set up who owns the shares in the best way, and safeguard your ability to get BADR relief.

Total clarity on your tax position allows for confident decision-making and prevents costly administrative errors. Whether through spousal transfers or staged disposals, the goal is to ensure you retain the maximum share of your hard-earned profits. Contact Braant today to schedule a strategic review and ensure your exit plan is as tax-efficient as possible.